22900950 has 36 divisors (see below), whose sum is σ = 61528428. Its totient is φ = 6106800.

The previous prime is 22900949. The next prime is 22900957. The reversal of 22900950 is 5900922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22900957) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 24996 + ... + 25895.

It is an arithmetic number, because the mean of its divisors is an integer number (1709123).

Almost surely, 2^22900950 is an apocalyptic number.

22900950 is an abundant number, since it is smaller than the sum of its proper divisors (38627478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22900950 is a wasteful number, since it uses less digits than its factorization.

22900950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50909 (or 50901 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 22900950 is about 4785.4937049379. The cubic root of 22900950 is about 283.9778713830.

The spelling of 22900950 in words is "twenty-two million, nine hundred thousand, nine hundred fifty".